Iowa Patent Attorneys/Agents List

The following attorneys and agents are registered to practice before the U.S. Patent & Trademark Office.

Ames

Barbara J. Clark
Schwegman, Lundberg, Woessner, & Kluth, P.A.
1631 Crestwood Circle
Ames, Iowa 50010
515- 233-3865
www.slwk.com

Terry L. Meyer
1005 28th St. #10
Ames, Iowa 50010
515-233-6243

Cedar Rapids

Andrew Schroeder D.N.D.
1137 Ashford Drive
Cedar Rapids, IA 52402
319-431-1514

Ryan Carter, Robert Hoke, Glenn Johnson, and James C. Nemmers
Shuttleworth & Ingersoll, P.C.
P.O. Box 2107
Cedar Rapids, Iowa 52406
319- 365-9461
www.shuttleworthlaw.com

Wayne H. Stoppelmoor Jr.
Square D Company
3700 6th St., S.W.
Cedar Rapids, Iowa 52404
319- 369-6248

Allan L. Harms and Brett D. Papendick
Wenzel and Harms PC
2750 First Ave. NE, Suite 420
Cedar Rapids, Iowa 52402
319- 363-8905
www.wenzelharms.com

Davenport

John E. Cepican
101 W. 2nd St., Suite 304
Davenport, Iowa 52801
319- 323-9731, fax 563- 323-9709
www.hspatentlaw.com/cepican.html

Jay R. Hamilton and Charlie A. Damschen
Law Office of Jay R. Hamilton, PLC
New Ventures Center, Suite 100
331 West 3rd St.
Davenport, Iowa 52801
563- 441-0207  fax 563- 823-4637 
www.qcpatents.com

Des Moines

Emily E. Harris and Kent A. Herink
Davis, Brown, Koehn, Shors, & Roberts, P.C.
666 Walnut St., Financial Center
Suite 2500
Des Moines, Iowa 50309
515- 288-2500
www.lawiowa.com

Angela E.Dralle, Jason M. Hunt, and Brian J. Laurenzo
Dorsey & Whitney LLP
801 Grand Ave., Suite 3900
Des Moines, Iowa 50309
515- 283-1000
www.dorsey.com

Janae E. Lehman Bell, Michael C. Gilchrist, John D. Goodhue,  Mark D. Hansing, Kirk M. Hartung, Jeffrey D. Harty, Robert A. Hodgson, R. Scott Johnson, Jill N. Link, Bruce W. McKee, Heidi S. Nebel,  Edmund J. Sease, Fred J. Sharp, Kurt Van Thomme, and Michael G. Voorhees
McKee, Voorhees, & Sease PLC
801 Grand Ave., Suite 3200
Des Moines, Iowa 50309
515- 288-3667
www.ipmvs.com

Richard L. Fix and Michael O. Sturm 
Sturm & Fix, LLP
206 6th Ave., Suite 1213
Des Moines, Iowa 50309
515- 288-9589
www.hsllp.com

Brett J. Trout
The Law Offices of Brett J. Trout, P.C.
516 Walnut St.
Des Moines, Iowa 50309
515- 280-1939
www.bretttrout.com/

Josef L. Hoffman, Jason R. Jenkins, and Timothy J. Zarley
Zarley Law Firm
Capitol Square
400 Locust St., Suite 200
Des Moines, Iowa 50309
515- 558-0200
www.zarleylaw.com

Fort Madison

Thomas E. Frantz
604 4^th St.
Fort Madison, Iowa 52627
319- 372-1890

Iowa City

Sylvan Addink
P.O. Box 1457
Iowa City, Iowa 52244
319- 351-4168

Gregory Williams and Christopher J. Voci
Simmons, Perrine, Albright & Ellwood, P.L.C.
22 South Linn St.
Tower Place,Third Floor
Iowa City, Iowa 52401
319- 887-1368
www.simmonsperrine.com

Marshalltown

Patricia A. Charlier
204 East Lincoln St. 
Marshalltown, Iowa 50158    
641-753-8434

Mark D. Torche
Patwrite
408 W. Main St.
Marshalltown, Iowa 50158
641-753-3995
http://patwrite.com

Newton

Allan P. Orsund
1118 Woodland Drive
Newton, Iowa 50208
641-792-7424

Sergeant Bluff

David W. Anderson
1420 220th St.
Sergeant Bluff, Iowa 51054
712-943-8239

West Des Moines

Camille Urban and G. Brian Pingel 
Brown, Winick, Graves, Gross, Baskerville & Schoenebaum, P.L.C.
Regency West 5.
4500 Westown Parkway
Suite 277
West Des Moines, Iowa 50266
515- 242-2400
www.ialawyers.com 

Patricia A. Sweeney
P.O. Box 65332
West Des Moines, Iowa
515- 222-0921